Average annual temperature is 29.6 °C
Absolute maximum temperature: 44.7 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 276 days
Number of rainy days: 89 days
Look at detailed online map of Héroua
* Weather data for Héroua Cameroon is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 38.9 | 39.4 | 41.6 | 44.5 | 44.7 | 40.8 | 38.1 | 36.4 | 37.6 | 40.8 | 39.9 | 38.0 |
| Average daytime temperature (°C) | 32.2 | 33.9 | 38.5 | 40.8 | 41.5 | 36.2 | 35.2 | 31.5 | 33.6 | 38.4 | 37.6 | 33.1 |
| Average temperature (°C) | 24.4 | 26.1 | 31.3 | 34.1 | 35.3 | 30.8 | 30.0 | 27.2 | 28.5 | 31.1 | 30.6 | 25.5 |
| Average night temperature (°C) | 17.6 | 19.4 | 25.1 | 27.7 | 29.4 | 26.4 | 25.8 | 24.1 | 24.6 | 24.9 | 24.5 | 18.8 |
| Absolute minimum temperature (°C) | 14.9 | 16.1 | 21.7 | 24.6 | 27.0 | 23.4 | 24.3 | 22.4 | 22.4 | 22.1 | 20.0 | 15.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.2 | 10.7 | 10.0 | 9.9 | 11.0 | 9.0 | 9.8 | 8.1 | 9.2 | 10.3 | 10.0 | 10.1 |
| Precipitation (mm) | 0 | 0 | 0 | 1 | 1 | 82 | 79 | 178 | 68 | 8 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 29 | 29 | 13 | 11 | 6 | 12 | 27 | 29 | 31 |
| Rainy days | 0 | 0 | 1 | 1 | 2 | 17 | 20 | 25 | 18 | 4 | 1 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Héroua is at